A Study of Occurrences of Ag in Pb-Zn-Cu Ore Deposits in China

被引：0
|
作者：
WANG JingchunBeijing Institute of Geology for Mineral Resources
机构：
来源：
ActaGeologicaSinica(EnglishEdition) | 2000年 / 03期
关键词：
Pb-Zn-Cu ore deposit; silver; occurrence mode; embedded type; partitioning;
D O I：
暂无
中图分类号：
P618.5 [贵重金属];
学科分类号：
0709 ; 081803 ;
摘要：
A systematic study of occurrences of silver in 156 Pb-Zn-Cu ore deposits indicates that silver mainly occurs in nonferrous metal ore deposits in forms of association and paragenesis. It occurs mainly as independent minerals in nature and occasionally as ion adsorption, isomorphous or amorphous silver minerals. Nearly 190 silver minerals have been discovered in China. Their shapes, constituents, textures, grain sizes, embedded types, distribution patterns, mineral assemblages and metallogenic series suggest that these characteristics are closely related to geneses of deposits and dependent of ore-forming conditions. Pb, Zn and Cu sulphides are the main carrier minerals of silver. The partition of silver in ore is constrained by the mineralization intensity, grain size and embedded form of silver minerals and mineral assemblages.
引用
收藏
页码：516 / 520
页数：5
相关论文
共 50 条
  • [21] An ore-forming model for Pb-Zn deposits in the Qinling orogenic belt, China
    Yao Shuzhen
    Ding Zhenju
    Zhou Zonggui
    Lu Xinbiao
    Mineral Deposit Research: Meeting the Global Challenge, Vols 1 and 2, 2005, : 215 - 217
  • [22] Intermediate sulfidation epithermal Pb-Zn-Cu (±Ag-Au) mineralization at Cheshmeh Hafez deposit, Semnan province, Iran
    Behzad Mehrabi
    Majid Ghasemi Siani
    Journal of the Geological Society of India, 2012, 80 : 563 - 578
  • [23] Intermediate Sulfidation Epithermal Pb-Zn-Cu (±Ag-Au) Mineralization at Cheshmeh Hafez Deposit, Semnan Province, Iran
    Mehrabi, Behzad
    Siani, Majid Ghasemi
    JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA, 2012, 80 (04) : 563 - 578
  • [24] Study on paragenesis-separation mechanism and source of ore-forming element in the Baiyangping Cu-Pb-Zn-Ag polylmetallic ore deposit, Lanping basin, southwestern China
    Feng CaiXia
    Bi XianWu
    Hu RuiZhong
    Liu Shen
    Wu LiYan
    Tang YongYong
    Zou ZhiChao
    ACTA PETROLOGICA SINICA, 2011, 27 (09) : 2609 - 2624
  • [25] Contamination of potentially toxic elements in streams and water sediments in the area of abandoned Pb-Zn-Cu deposits (Hruby Jesennik, Czech Republic)
    Lichnovsky, J.
    Kupka, J.
    Sterbova, V.
    Andras, P.
    Midula, P.
    1ST INTERNATIONAL CONFERENCE ON ADVANCES IN ENVIRONMENTAL ENGINEERING (AEE 2017), 2017, 92
  • [26] Comparison of Modern Zn-Ba-Pb Ore Deposits at Convergent Plate Margins and Fe-Cu-Zn Deposits at Divergent Plate Margins
    Glasby, G. P.
    MARINE GEORESOURCES & GEOTECHNOLOGY, 2008, 26 (04) : 290 - 307
  • [27] Zinc, copper, and strontium isotopic variability in the Baiyangping Cu–Pb–Zn–Ag polymetallic ore field, Lanping Basin, Southwest China
    Caixia Feng
    Shen Liu
    Guoxiang Chi
    Xianwu Bi
    Ruizhong Hu
    Ian M. Coulson
    Acta Geochimica, 2021, 40 : 557 - 574
  • [28] Zinc, copper, and strontium isotopic variability in the Baiyangping Cu–Pb–Zn–Ag polymetallic ore field, Lanping Basin, Southwest China
    Caixia Feng
    Shen Liu
    Guoxiang Chi
    Xianwu Bi
    Ruizhong Hu
    Ian M.Coulson
    ActaGeochimica, 2021, 40 (04) : 557 - 574
  • [29] ISOTOPIC AND GEOCHEMICAL STUDIES ON CRUSTAL EFFECTS IN GENESIS OF WOODLAWN PB-ZN-CU DEPOSIT
    GULSON, BL
    CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 1977, 65 (02) : 227 - 242
  • [30] Epithermal Tertiary Pb-Zn-Cu (Ag, Te) mineralization in the Roztoky Volcanic Centre, Ceske Stredohori Mts., Czech Republic
    Pivec, E
    Ulrych, J
    Srein, V
    Bendl, J
    Dobes, P
    Zak, K
    GEOLOGICA CARPATHICA, 1998, 49 (02): : 139 - 146
12345